What are the cheapest airlines flying from Louisville to Saint Thomas Island round-trip?

Cheapflights users have booked flights from Louisville to Saint Thomas Island round-trip from $221. Other airlines that can offer you cheap pricing are American Airlines, from $348, and United Airlines, from $438. Users have found that Spirit Airlines is 59% cheaper than the other options available to this destination.

What is the cheapest day to fly from Louisville to Saint Thomas Island?

Travelers seeking maximum savings on their Louisville to Saint Thomas Island flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Louisville to Saint Thomas Island?

Consider American Airlines, Delta or Spirit Airlines when booking your flight. These represent the most popular airlines when flying from Louisville to Saint Thomas Island.

What is the cheapest day to fly round-trip from Louisville to Saint Thomas Island?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 60% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Louisville to Saint Thomas Island?

To save up to 172% on this flight, we recommend booking at least 53 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Louisville to Saint Thomas Island from $264 1-2 weeks out and tickets from $571 for flights departing within the next 72 hours.

What is the cheapest month to fly from Louisville to Saint Thomas Island?

The best pricing can be found in the month of January. Prices to Saint Thomas Island from Louisville average $542. You can even find prices in January for less than $542, as users have found deals to Saint Thomas Island from as low as $212. The month of December appears to be one of the more expensive times to travel to Saint Thomas Island from Louisville. Flying in the targeted month can save you up to 56%.

Most accurate provider : When it comes to deals on Louisville-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Saint Thomas Island flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Louisville-Saint Thomas Island flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Louisville to Saint Thomas Island that include hotel bookings?

Yes. In addition to deals on Louisville to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Louisville to Saint Thomas Island?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Saint Thomas Island.

Can I find deals for business class flights from Louisville to Saint Thomas Island?

Yes. Cheapflights offers flight deals from Louisville to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$221+ Flights from Louisville to Saint Thomas Island

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1. Tell us where you want to go

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Cheap flight deals from Louisville to Saint Thomas Island

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$221 (FlightHub)
Popular in	December
Cheapest in	January
Average price	$847

Provider with most accurate pricing for Louisville Intl-Saint Thomas Island Cyril E King flight deals.

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Provider most trusted by Cheapflights users for Louisville Intl-Saint Thomas Island Cyril E King flights.

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From Louisville Intl to Saint Thomas Island Cyril E King

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High demand for flights, 13% potential price rise

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Best time to find cheap flights, 5% potential price drop

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Average for round-trip flights in December 2024

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Find flight deals from Louisville to Saint Thomas Island

Cheapest flights from Louisville to Saint Thomas Island
Explore the most affordable flight options available from Louisville to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Sun 12/298:13 pmSDF - STT

2 stops18h 02mAmerican Airlines

Tue 12/315:00 pmSTT - SDF

2 stops19h 45mAmerican Airlines

Deal found 12/18

$517

Sat 12/217:54 pmSDF - STT

1 stop13h 45mSpirit Airlines

Thu 12/2611:44 amSTT - SDF

1 stop8h 15mSpirit Airlines

Deal found 12/17

$628

Thu 12/198:00 amSDF - STT

1 stop7h 10mDelta

Tue 12/242:01 pmSTT - SDF

1 stop6h 28mDelta

Deal found 12/17

$691

Fri 12/207:00 amSDF - STT

1 stop7h 40mUnited Airlines

Wed 12/251:05 pmSTT - SDF

2 stops10h 11mUnited Airlines

Deal found 12/17

$826

Sun 12/227:54 pmSDF - STT

2 stops19h 56mMultiple Airlines

Fri 12/2711:49 amSTT - SDF

3 stops32h 10mMultiple Airlines

Deal found 12/18

$911

Best flights from Louisville to Saint Thomas Island
Discover carefully curated flight deals from Louisville to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

Wed 1/87:54 pmSDF - STT

1 stop13h 52mSpirit Airlines

Sat 1/1111:51 amSTT - SDF

1 stop7h 39mSpirit Airlines

Deal found 12/16

$221

Wed 2/56:00 pmSDF - STT

2 stops17h 27mAmerican Airlines

Wed 2/126:31 pmSTT - SDF

1 stop6h 46mAmerican Airlines

Deal found 12/18

$348

Wed 1/157:00 amSDF - STT

1 stop7h 40mUnited Airlines

Wed 1/223:00 pmSTT - SDF

1 stop8h 30mUnited Airlines

Deal found 12/17

$438

Fri 3/283:25 pmSDF - STT

3 stops16h 25mMultiple Airlines

Sat 4/55:40 pmSTT - SDF

2 stops15h 32mMultiple Airlines

Deal found 12/17

$1,693

Last-minute flights from Louisville to Saint Thomas Island
Discover last-minute flight deals from Louisville to Saint Thomas Island. Data last updated December 18, 2024 and is based on user searches.

Thu 12/198:00 amSDF - STT

1 stop7h 10mDelta

Tue 12/242:01 pmSTT - SDF

1 stop6h 28mDelta

Deal found 12/17

$691

Sun 12/227:54 pmSDF - STT

2 stops19h 56mMultiple Airlines

Fri 12/2711:49 amSTT - SDF

3 stops32h 10mMultiple Airlines

Deal found 12/18

$911

Thu 12/267:54 pmSDF - STT

1 stop13h 45mSpirit Airlines

Mon 12/3011:44 amSTT - SDF

1 stop7h 05mSpirit Airlines

Deal found 12/17

$798

Fri 12/279:11 amSDF - STT

3 stops27h 37mMultiple Airlines

Fri 1/35:45 pmSTT - SDF

3 stops26h 14mMultiple Airlines

Deal found 12/17

$1,539

Sat 12/288:13 pmSDF - STT

2 stops15h 27mAmerican Airlines

Sat 1/42:05 pmSTT - SDF

1 stop11h 29mAmerican Airlines

Deal found 12/18

$1,836

Wed 1/87:54 pmSDF - STT

1 stop13h 52mSpirit Airlines

Sat 1/1111:51 amSTT - SDF

1 stop7h 39mSpirit Airlines

Deal found 12/16

$221

Wed 1/153:41 pmSDF - STT

2 stops19h 46mAmerican Airlines

Wed 1/222:44 pmSTT - SDF

2 stops10h 51mAmerican Airlines

Deal found 12/17

$348

Wed 1/157:00 amSDF - STT

1 stop7h 40mUnited Airlines

Wed 1/223:00 pmSTT - SDF

1 stop8h 30mUnited Airlines

Deal found 12/17

$438

One-way flights from Louisville to Saint Thomas Island
Search for one-way flight options from Louisville to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated December 18, 2024.

Fri 2/76:00 amSDF - STT

1 stop8h 49mDelta

Deal found 12/17

$312

Fri 2/75:50 pmSDF - STT

2 stops21h 43mUnited Airlines

Deal found 12/17

$512

Find flights from Louisville to Saint Thomas Island within your budget

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleSaint Thomas Island

SDF - STT

SDFSTT

Louisville Intl

Wed 1/8

7:54 pm-10:46 am

1 stop13h 52m

Saint Thomas Island Cyril E King

Sat 1/11

11:51 am-6:30 pm

1 stop7h 39m

$221

LouisvilleSaint Thomas Island

SDF - STT

SDFSTT

Louisville Intl

Wed 2/5

6:00 pm-12:27 pm

2 stops17h 27m

Saint Thomas Island Cyril E King

Wed 2/12

6:31 pm-12:17 am

1 stop6h 46m

$348

LouisvilleSaint Thomas Island

SDF - STT

SDFSTT

Louisville Intl

Wed 1/15

7:00 am-3:40 pm

1 stop7h 40m

Saint Thomas Island Cyril E King

Wed 1/22

3:00 pm-10:30 pm

1 stop8h 30m

$438

LouisvilleSaint Thomas Island

SDF - STT

SDFSTT

Louisville Intl

Fri 3/28

3:25 pm-7:50 am

3 stops16h 25m

Saint Thomas Island Cyril E King

Sat 4/5

5:40 pm-9:12 am

2 stops15h 32m

$1,693

LouisvilleSaint Thomas Island

SDF - STT

SDFSTT

Louisville Intl

Fri 2/7

6:00 am-3:49 pm

1 stop8h 49m

$312

LouisvilleSaint Thomas Island

SDF - STT

SDFSTT

Louisville Intl

Fri 2/7

5:50 pm-4:33 pm

2 stops21h 43m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from Louisville to Saint Thomas Island

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Saint Thomas Island in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Louisville-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Saint Thomas Island flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Louisville-Saint Thomas Island flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Louisville with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Louisville to Saint Thomas Island

Get recent, data-driven insights about flights from Louisville to Saint Thomas Island including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Louisville to Saint Thomas Island?

Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisville to Saint Thomas Island. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Louisville to Saint Thomas Island?

Currently, September is the cheapest month in which you can book a flight from Louisville to Saint Thomas Island (average of $433). Flying from Louisville to Saint Thomas Island in June is currently the most expensive (average of $660). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDF to STT?

It’s optimal to fly from Louisville to Saint Thomas Island at noon. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Saint Thomas Island

See what other customers who have flown with American Airlines and Spirit Airlines from Louisville to Saint Thomas Island have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,604 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

9,059 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Spirit Airlines

6.3

Okay

8,119 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Louisville to Saint Thomas Island round-trip?
Cheapflights users have booked flights from Louisville to Saint Thomas Island round-trip from $221. Other airlines that can offer you cheap pricing are American Airlines, from $348, and United Airlines, from $438. Users have found that Spirit Airlines is 59% cheaper than the other options available to this destination.
Can I find deals for flights from Louisville to Saint Thomas Island that include hotel bookings?
Yes. In addition to deals on Louisville to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisville to Saint Thomas Island?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Saint Thomas Island.
Can I find deals for business class flights from Louisville to Saint Thomas Island?
Yes. Cheapflights offers flight deals from Louisville to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Louisville to Saint Thomas Island?
Currently, September is the cheapest month in which you can book a flight from Louisville to Saint Thomas Island (average of $433). Flying from Louisville to Saint Thomas Island in June is currently the most expensive (average of $660). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Louisville to Saint Thomas Island

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$170	Average$326	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$267	Average$558	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$277	Average$647	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$303	Average$646	FlexibilityNo cancel fee	On-time71%

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$221+ Cheap flights from Louisville (SDF) to Saint Thomas Island (STT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisville to Saint Thomas Island with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Louisville to Saint Thomas Island

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Louisville to Saint Thomas Island

Cheapest flights from Louisville to Saint Thomas IslandExplore the most affordable flight options available from Louisville to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Explore the most affordable flight options available from Louisville to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Find flights from Louisville to Saint Thomas Island within your budget

Compare providers for flights from Louisville to Saint Thomas Island

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Saint Thomas Island in December.

Best time to book a flight from Louisville to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Louisville with our price prediction graph.

Travel insights for flights from Louisville to Saint Thomas Island

Get recent, data-driven insights about flights from Louisville to Saint Thomas Island including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Louisville to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Saint Thomas Island. Price data was last updated on December 13, 2024.

What is the cheapest month to book a flight from Louisville to Saint Thomas Island?

What is the cheapest time of day to fly from SDF to STT?

Find hourly flight availability from Louisville to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Reviews of airlines servicing Saint Thomas Island

See what other customers who have flown with American Airlines and Spirit Airlines from Louisville to Saint Thomas Island have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Louisville to Saint Thomas Island round-trip?

Can I find deals for flights from Louisville to Saint Thomas Island that include hotel bookings?

How can I find direct flights from Louisville to Saint Thomas Island?

Can I find deals for business class flights from Louisville to Saint Thomas Island?

What is the cheapest month to book a flight from Louisville to Saint Thomas Island?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Louisville to Saint Thomas Island

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Cheapest flights from Louisville to Saint Thomas Island
Explore the most affordable flight options available from Louisville to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.